ghsa-3vrf-hvhv-cr77
Vulnerability from github
Published
2022-05-01 18:46
Modified
2025-04-11 03:59
VLAI Severity ?
Details
The ipalloc function in libc/stdlib/malloc.c in jemalloc in libc for FreeBSD 6.4 and NetBSD does not properly allocate memory, which makes it easier for context-dependent attackers to perform memory-related attacks such as buffer overflows via a large size value, related to "integer rounding and overflow" errors.
{ "affected": [], "aliases": [ "CVE-2007-6754" ], "database_specific": { "cwe_ids": [], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2012-07-25T19:55:00Z", "severity": "MODERATE" }, "details": "The ipalloc function in libc/stdlib/malloc.c in jemalloc in libc for FreeBSD 6.4 and NetBSD does not properly allocate memory, which makes it easier for context-dependent attackers to perform memory-related attacks such as buffer overflows via a large size value, related to \"integer rounding and overflow\" errors.", "id": "GHSA-3vrf-hvhv-cr77", "modified": "2025-04-11T03:59:45Z", "published": "2022-05-01T18:46:11Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2007-6754" }, { "type": "WEB", "url": "http://kqueue.org/blog/2012/03/05/memory-allocator-security-revisited" }, { "type": "WEB", "url": "http://svnweb.freebsd.org/base?view=revision\u0026revision=167872" } ], "schema_version": "1.4.0", "severity": [] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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